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David O'brien

MaleMassachusetts1998–2025

32

Total Finishes

19

Distinct Races

11

States (22%)

1:37:27

PR (7:26/mi)

2:08:35

Average

+1:00:12

Slower (first→last)

Medal House

2014

Boston's Run To Remember

Boston, MA

1:53:16
#1889 overall#1106 gender
roadflat
2013

Newburyport Half Marathon and Relay

Newburyport, MA

1:51:43
#384 overall#250 gender
roadflat
2012

Boston's Run To Remember

Boston, MA

1:53:38
#1409 overall#906 gender
roadflat
2011

Gobbler Grind Marathon, Half Marathon, 10K & 5K

Overland Park, KS

2:03:12
#559 overall#335 gender
roadflat
2009

Mohawk Hudson River Marathon

Unknown, NY

1:54:33
#284 overall#185 gender
roadflat
2009

Air Force Marathon

Dayton, OH

1:49:51
#671 overall#527 gender
roadflat
2008

Rock 'n' Roll Nashville

Nashville, TN

3:29:04
#19611 overall#7620 gender
roadflat
2008

Flying Pig Pump and Run

Cincinnati, OH

1:56:37
#1455 overall#953 gender
roadflat
2006

Flying Pig Pump and Run

Cincinnati, OH

2:22:42
#2397 overall#1151 gender
roadflat
2004

YMCA Mistletoe Run

Winston-Salem, NC

2:09:09
#485 overall#295 gender
roadflat
2004

Skinny Turkey Half Marathon

Raleigh, NC

2:09:09
#485 overall#295 gender
roadflat
1998

Covered Bridges Half Marathon

Woodstock, VT

1:37:27
#337 overall#292 gender
roadflat

Performance Timeline

PR 1:37:2719982004200420062008200820092009201120122013201420142014201520162016201620172017201820182018201920232023202420242025202520252025

Complete Race Log

YearRaceStateTimePlace
2025The Jersey City Spring Half Marathon, 10K, 5KJersey CityNJ2:37:39#169
2025Boston's Run To RememberBostonMA1:59:18#1587
2025The Jersey City Spring Half, 10k, 5k 2026Jersey CityNJ2:37:39#169
2025Zip Code 07662 MarathonRochelle ParkNJ2:31:40#36
2024Zip Code 07662 MarathonRochelle ParkNJ2:28:48#56
2024Twin Lobster Half MarathonGloucesterMA2:30:44#558
2023Cambridge Half Marathon + 5KCambridgeMA2:25:10#4608
2023Boston's Run To RememberBostonMA2:15:56#2289
2019Boston's Run To RememberBostonMA2:08:58#2234
2018Naperville Trails Half Marathon & 10KWheatonIL2:04:26#266
2018Boston's Run To RememberBostonMA1:51:16#1011
2018Newburyport Half Marathon and RelayNewburyportMA1:56:13#676
2017Boston's Run To RememberBostonMA2:06:20#2432
2017Newburyport Half Marathon and RelayNewburyportMA1:47:08#320
2016Maine Marathon, Half Marathon and Marathon RelayPortlandME1:54:19#540
2016Newburyport Half Marathon and RelayNewburyportMA2:03:52#1168
2016Boston's Run To RememberBostonMA2:01:28#2662
2015Philadelphia Marathon WeekendPhiladelphiaPA1:58:42#3381
2014Boston's Run To RememberBostonMA1:53:16#1889
2014Newburyport Half Marathon and RelayNewburyportMA2:00:26#1346
2014Rochester Regional Health Flower City ChallengeRochesterNY—#1127
2013Newburyport Half Marathon and RelayNewburyportMA1:51:43#384
2012Boston's Run To RememberBostonMA1:53:38#1409
2011Gobbler Grind Marathon, Half Marathon, 10K & 5KOverland ParkKS2:03:12#559
2009Mohawk Hudson River MarathonUnknownNY1:54:33#284
2009Air Force MarathonDaytonOH1:49:51#671
2008Rock 'n' Roll NashvilleNashvilleTN3:29:04#19611
2008Flying Pig Pump and RunCincinnatiOH1:56:37#1455
2006Flying Pig Pump and RunCincinnatiOH2:22:42#2397
2004YMCA Mistletoe RunWinston-SalemNC2:09:09#485
2004Skinny Turkey Half MarathonRaleighNC2:09:09#485
1998Covered Bridges Half MarathonWoodstockVT1:37:27#337

States Raced

1 race 2 races 3-4 races 5+ races

State Breakdown

MAMassachusetts
15 races
NJNew Jersey
4 races
OHOhio
3 races
NCNorth Carolina
2 races
NYNew York
2 races
VTVermont
1 race
TNTennessee
1 race
KSKansas
1 race
PAPennsylvania
1 race
MEMaine
1 race
ILIllinois
1 race

50-State Challenge

11/ 51 states + DC

40 states to go